Search found 15603 matches

by ArndW
Fri Jun 20, 2008 12:35 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Improving Performance in server jobs
Replies: 5
Views: 1496

There are no easy general rules beyond the obvious. What kind of jobs are you talking about - database reads or writes or do you have a lot of transformations or special processing?
by ArndW
Thu Jun 19, 2008 8:54 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Error reading Excel file
Replies: 5
Views: 2986

That's good enough for me - I was just checking to see if ODBC connectivity to the spreadsheet was possible. Have you checked the web for ODBC state "HY092" or native error 86 / 106?
by ArndW
Thu Jun 19, 2008 8:50 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sequential File - Logic required
Replies: 5
Views: 1068

Yes, you can use multiple filters. You might encounter runtime errors (I can't recall what they were) when using multiple pipes, but that can be solved by making the command "sh" and the arguments "'{your commands}'"
by ArndW
Thu Jun 19, 2008 8:48 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Named pipes example
Replies: 4
Views: 1413

The latter part of your job, "pipe -> {processing} -> seq output" can be put into a separate DS job and both can be executed at the same time.
by ArndW
Thu Jun 19, 2008 8:47 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Error reading Excel file
Replies: 5
Views: 2986

Are you successful in viewing the spreadsheet using the free Microsoft msquery or other tool that uses ODBC connectivity?
by ArndW
Thu Jun 19, 2008 8:45 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Date Hour calculation
Replies: 4
Views: 1781

Server only has DATE and TIME and no TIMESTAMP.You would need to convert the date and time parts separately, then perform the computations, and finally convert and concatenate the result. In Stage variables: svInternalDate = ICONV(FIELD(In.TimeStampString,' ',1),'D4/MDY') svInternalT...
by ArndW
Thu Jun 19, 2008 7:35 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How can I Unlock my DS Job
Replies: 1
Views: 947

Re: How can I Unlock my DS Job

Gopalraja wrote:...Is it possible to unlock the Job without killing the Process ID in Unix or without restart the DS Server.


You can edit your $DSHOME/dsdlockd.config file and set "start=1", then start the deadlock daemon with the command

Code: Select all

nohup bin/dsdlockd >> dsdlockd.log 2>&1 &
by ArndW
Thu Jun 19, 2008 6:56 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sequential File - Logic required
Replies: 5
Views: 1068

You can use an external filter and implement your choice of awk/sed or other program call that will only copy the part of the file you want or declare the file with just one big string record, run it through a transform to use substring commands to filter out the unwanted records, then use a column ...
by ArndW
Thu Jun 19, 2008 6:22 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: messages getting truncated when writing into MQ
Replies: 3
Views: 1325

Most likely your the width of the MQ Queue you are writing to is too small.
by ArndW
Thu Jun 19, 2008 6:20 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sequential File - Logic required
Replies: 5
Views: 1068

If you have multiple columns in real data records and only one column (no commas) in unwanted records you can use the reject row facility in the flat file stage to discard those.
by ArndW
Thu Jun 19, 2008 6:04 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Trim ' and "
Replies: 3
Views: 1112

In Server

Code: Select all

TRIM(\"'\,'A')
would work but I don't know if that applies to PX transforms. If not, use

Code: Select all

TRIM(CHAR(34):CHAR(39),'A')
by ArndW
Thu Jun 19, 2008 5:14 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to View lookup fileset data which is in .fs Format
Replies: 1
Views: 592

The ".fs" is a user chosen ending. But the main drawback of a lookup fileset is that you cannot view the data. I tend to use a dataset for lookups, and then change over to a lookup fileset once I know everything is working correctly.
by ArndW
Thu Jun 19, 2008 4:02 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Get project path
Replies: 1
Views: 493

You can use "@PATH" in a BASIC routine.
by ArndW
Thu Jun 19, 2008 3:49 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Duplicated entries although using RemoveDuplicates stage
Replies: 10
Views: 3995

manuel.gomez - just an additional tidbit of information regarding the PEEK stage. You can put it inline into a data stream, but you need to ensure that you make it use ALL data rows and just drag the input columns to output.
by ArndW
Thu Jun 19, 2008 3:46 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Jobs getting aborted when running on 2 or more nodes
Replies: 5
Views: 1286

If you replace the switch stage and everything after that with a simple peek, do you still get the same error?